It depends on what version you got.
The half-fold is pretty easy to put up and take down (though when I use it often, I leave it set up, otherwise my natural laziness would make me avoid using it, LOL!).
Even if you don't fold it up, the legs can be folded flat, so you could put the rebounder behind a sofa or other piece of furniture or under a bed that way (it's about 4-5# thick when the legs are folded under).
HTH!